Ultrasonic extraction and determination of total flavonoids and tannin in eclipta prostrata 旱莲草中总黄酮和鞣质的超声提取与含量测定
Objective to extract oridonin from rabdosia rubescens and determine the content of oridonin 摘要目的冬凌草中提取冬凌草甲素并测定其含量。
Two different extraction methods of ephedrine from herba ephedrae were compared and analysed 摘要比较分析了从麻黄草中提取麻黄碱的两种方法。
Analyse on forage seeds production and grass yield in returning farmland to pastures in northeast yunnan 滇东北退耕还草中牧草种子生产及其产量分析
Studies on extracting and separating of flavonoids effective constituents in natural plant panzerina 天然植物脓疮草中黄酮类有效成分提取与分离的研究一
In the end , however , she was found hiding in her stall with her head buried among the hay in the manger 结果，却发现她正躲在她的厩棚里，头还钻在料槽的草中。
Prospect of production system of grass and domestic animal under convrting the land for forestry and grass in zhangye city 张掖市退耕还林还草中草畜产业体系开发前景
The contents of starch and cellulose are high in jinsi duzhong block root , but the zhenjin grass and huixin grass are more abundant of cellulose and protein 在金丝杜仲的块根中，淀粉纤维素含量高，而在真金草和回心草中，纤维素和蛋白质的含量更高些。
Drink a cup of sage tea at bedtime . sage contains a natural form of estrogen that can decrease your milk supply . discontinue use when your supply begins to level out 在睡前喝一倍鼠尾草茶。鼠尾草中含一种天然成分会消减你的奶量。当供需平衡时停止服用。
" do not cry , little kittens , " said humpty dumpty . " this morning i saw three little kittens hide their mittens in the tall grass next to the babbling brook . “不要哭，小猫， ”汉仆.达谱说， “今天早上我看见三只小猫在胡说河边的高草中藏他们的拳击手套。 ”
